diff -r 35046bc74554 -r fb9799a0c0f7 controls/DebugVariablePanel/DebugVariableViewer.py
--- a/controls/DebugVariablePanel/DebugVariableViewer.py	Fri May 31 14:22:15 2013 +0200
+++ b/controls/DebugVariablePanel/DebugVariableViewer.py	Fri May 31 18:32:51 2013 +0200
@@ -135,7 +135,7 @@
         """
         return len(self.Items) == 0
     
-    def UnsubscribeObsoleteData(self):
+    def SubscribeAllDataConsumers(self):
         """
         Function that unsubscribe and remove every item that store values of
         a variable that doesn't exist in PLC anymore